co.stateful.cached

Class CdLocks

java.lang.Object

co.stateful.cached.CdLocks

All Implemented Interfaces:

Locks

@Immutable
@Loggable(value=1)
public final class CdLocks
extends Object
implements Locks

Cached locks.

Since:

0.7

Version:

$Id$

Author:

Yegor Bugayenko (yegor@tpc2.com)

Constructor Summary

Constructors

Constructor and Description
CdLocks(Locks orgn) Ctor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	exists(String name) Does it exist?
Lock	get(String name) Get one lock by name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CdLocks

public CdLocks(Locks orgn)

Ctor.

Parameters:

orgn - Original object

Method Detail

exists

public boolean exists(String name)
               throws IOException

Description copied from interface: Locks

Does it exist?

Specified by:

exists in interface Locks

Parameters:

name - Name of lock

Returns:

TRUE if the lock exists

Throws:

IOException - If fails

get

@Cacheable(lifetime=1,
           unit=HOURS)
public Lock get(String name)
         throws IOException

Description copied from interface: Locks

Get one lock by name.

Specified by:

get in interface Locks

Parameters:

name - Name of lock

Returns:

Lock

Throws:

IOException - If fails